摘要:
Novel hybridoma cell lines producing monoclonal antibodies reactive with purified mucin antigens from normal and tumor sources are generated using mucins, including purified mucins from tumor sources. Epitopes on mucin antigens from normal and tumor sources are demonstrated to be distinct, using these new antibodies. The antibodies may be useful alone or in combination, in the diagnosis and treatment of cancer including malignancies of the breast and lung.
摘要:
The present invention relates to monoclonal antibodies that define Oncostatin M, a novel cytokine. The monoclonal antibodies of the invention are capable of binding to Oncostatin M, inhibiting Oncostatin M receptor binding, and/or inhibiting Oncostatin M bioactivity. Such antibodies may be used to detect the presence at Oncostatin M and/or to modulate Oncostatin M bioactivities in an in vivo or in vitro system.
摘要:
The present invention is directed to biologically mutant forms of the cell growth regulatory factor Oncostatin M. The Oncostatin M mutants of the invention comprise deletion, substitution and insertion mutants and may be prepared using recombinant DNA, in vitro mutagenesis and heterologous expression techniques. Oncostatin M mutants may be useful in eliciting Oncostatin M biological responses and, as such, may find a variety of therapeutic uses including but not limited to the treatment of neoplasias.
摘要:
The present invention relates to monoclonal antibodies that define Oncostatin M, a novel cytokine. The monoclonal antibodies of the invention are capable of binding to Oncostatin M, inhibiting Oncostatin M receptor binding, and/or inhibiting Oncostatin M bioactivity. Such antibodies may be used to detect the presence at Oncostatin M and/or to modulate Oncostatin M bioactivities in an in vivo or in vitro system.
摘要:
A method for treating serum samples to remove sialic acid from ligands to expose binding sites to enhance immunological binding, for use in assays and to generate novel anti-ligands is described. The method includes treatment of serum using neuraminidase.